摘要: Description Assume the coasting is an infinite straight line. Land is in one side of coasting, sea in the other. Each small island is a point locating in the sea side. And any radar installation, ... 阅读全文
posted @ 2014-05-23 23:53 keambar 阅读(279) 评论(0) 推荐(0)
摘要: The Pilots Brothers' refrigerator Time Limit: 1000MS Memory Limit: 65536K Special JudgeDescriptionThe game “The P... 阅读全文
posted @ 2014-05-23 23:40 keambar 阅读(218) 评论(0) 推荐(0)